The trio, all 16, join 29 other Disney Channel stars that are participating in Disney’s Friends for Change: Project Green, a multi-platform environmental initiative that invites kids to join together to help the environment across four key areas: climate, water, waste and habitats.

During the project, kids will learn practical ways to preserve the planet, track their collective impact and have the opportunity to vote on how $1 million in donations from Disney will be divided and invested in various environmental causes over the course of a year.